PREPARATION AND REACTIONS OF DIRUTHENIUM THIOLATE COMPLEXES [CPSTARRU(MU-SR)3RUCPSTAR] (CPSTAR=ETA-5-C5ME5 R = I-PR, ET, CY, BZ, PH)

被引：74
作者：
DEV, S [1 ]
MIZOBE, Y [1 ]
HIDAI, M [1 ]
机构：
[1] UNIV TOKYO,DEPT SYNTHET CHEM,TOKYO 113,JAPAN
来源：
INORGANIC CHEMISTRY | 1990年 / 29卷 / 23期
关键词：
D O I：
10.1021/ic00348a039
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
By treatment with excess NaSR (R = i-Pr, Et, Cy, Bz, Ph; Bz = benzyl, Cy = cyclohexyl), [Cp*RuCl2]2(Cp* = η5-C5Me5) gave paramagnetic diruthenium complexes [Cp*Ru(μ-SR)3RuCp*] in moderate yields. An X-ray analysis of [Cp*Ru(μ-S-i-Pr)3RuCp*] disclosed the dinuclear structure with three bridging thiolate ligands. Crystal data: C29,H51S3Ru2, monoclinic, space group p21/a; a = 17.850 (9), b = 10.974 (4), c = 17.320 (13) Å; β = 112.56 (4)°; Z = 4. The Ru-Ru bond distance observed is 2.968 (2) Å, indicating the presence of a relatively long Ru-Ru bond. These complexes (R = i-Pr, Cy) reacted with CO or t-BuNC to give paramagnetic diruthenium complexes [Cp*Ru(SR)(μ-SR)2RuCp*(L)] (R = i-Pr, L = CO, t-BuNC; R = Cy, L = CO), whereas treatment with H2gas or PhC≪CH afforded diamagnetic diruthenium complexes [Cp*RuR′(μ-SR)2RuCp*R′] (R = i-Pr, R′ = H, C≪CPh; R = Cy, R′ = H). © 1990, American Chemical Society. All rights reserved.
引用
收藏
页码：4797 / 4801
页数：5
相关论文
共 12 条
[1]   PREPARATION, PROPERTIES, AND SOME REACTIONS OF NOVEL RUTHENIUM THIOLATE COMPLEXES [J].
DEV, S ;
IMAGAWA, K ;
MIZOBE, Y ;
CHENG, GB ;
WAKATSUKI, Y ;
YAMAZAKI, H ;
HIDAI, M .
ORGANOMETALLICS, 1989, 8 (05) :1232-1237
[2]   PREPARATION OF THIOLATE-BRIDGED DIRUTHENIUM COMPLEXES WITH RU-RU SINGLE BOND [J].
HIDAI, M ;
IMAGAWA, K ;
CHENG, G ;
MIZOBE, Y ;
WAKATSUKI, Y ;
YAMAZAKI, H .
CHEMISTRY LETTERS, 1986, (08) :1299-1302
[3]   ALKOXY AND ARYLOXY DERIVATIVES OF (PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM - X-RAY CRYSTAL-STRUCTURES OF [(ETA-5-C5ME5)RU(MU-OME)]2, [(ETA-5-C5ME5)(CO)RU(MU-OET)]2, AND (ETA-5-C5ME5)RU(ETA-5-2,6-TBU2C6H3O) AND MOLECULAR-ORBITAL ANALYSIS OF [(ETA-5-C5H5)RU(MU-OME)]2 [J].
LOREN, SD ;
CAMPION, BK ;
HEYN, RH ;
TILLEY, TD ;
BURSTEN, BE ;
LUTH, KW .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (13) :4712-4718
[4]   ELECTROCHEMICAL-BEHAVIOR OF THIOLATE-BRIDGED MANGANESE DIMERS [J].
LYONS, LJ ;
TEGEN, MH ;
HALLER, KJ ;
EVANS, DH ;
TREICHEL, PM .
ORGANOMETALLICS, 1988, 7 (02) :357-365
[5]   SYNTHESIS OF THE DINUCLEAR MANGANESE(I) SPECIES [MN2(CO)6(SPH)3]- AND ITS OXIDATION TO A MIXED-VALENT DIMANGANESE(I,II) COMPLEX [J].
MCDONALD, JW .
INORGANIC CHEMISTRY, 1985, 24 (12) :1734-1736
[6]   A DINUCLEAR RUTHENIUM COMPLEX WITH BOTH TERMINAL AND BRIDGING MERCAPTO LIGANDS [J].
OSAKADA, K ;
YAMAMOTO, T ;
YAMAMOTO, A ;
TAKENAKA, A ;
SASADA, Y .
INORGANICA CHIMICA ACTA-ARTICLES AND LETTERS, 1985, 105 (03) :L9-L10
[7]  
OSAKADA K, COMMUNICATION
[8]   SYNTHESIS AND SOME REACTIONS OF DICHLORO(PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM(III) OLIGOMER [J].
OSHIMA, N ;
SUZUKI, H ;
MOROOKA, Y .
CHEMISTRY LETTERS, 1984, (07) :1161-1164
[9]  
SAKURAI T, 1979, RIKAGAKU KENKYUSHO H, V55, P69
[10]   NITROSYL DISPLACEMENT-REACTIONS, C-H ACTIVATION, AND M-H-C INTERACTIONS IN RUTHENIUM THIOLATE COMPOUNDS [J].
SOONG, SL ;
HAIN, JH ;
MILLAR, M ;
KOCH, SA .
ORGANOMETALLICS, 1988, 7 (02) :556-557
12